package com.atguigu.config;

import com.baomidou.mybatisplus.annotation.DbType;
import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.OptimisticLockerInnerInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@Configuration
public class Config {
    @Bean
    public MybatisPlusInterceptor mybatisPlusInterceptor() {

        MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();
        //DbType.MYSQL改为自己需要连接的数据库类型
        interceptor.addInnerInterceptor(new PaginationInnerInterceptor(DbType.MYSQL));
        //乐观锁
        interceptor.addInnerInterceptor(new OptimisticLockerInnerInterceptor());
        return interceptor;
    }
}
